baber/WOPTO huggingface dataset:
Patent JP-2000326449-A (JP)
Title: Multilayer structure container
Inventor: TANABE TOSHIHIRO
IPC: B32B27/18
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent a container from expanding by sealing by filling a content containing a hydrogen peroxide of the specified ratio or less in a multilayer structure container including one oxygen absorption layer. SOLUTION: A multilayer structure container is constituted of a polypropylene/a binder layer/an ethylene-vinyl acetate copolymer saponifying material/a binder layer/an oxygen absorbent layer/a polypropylene laminated formed from a container outer layer toward a container inner layer. Out of the laminated layers, the oxygen absorbent layer is composed of a polyolefin resin, reducing iron powder particles and an oxidization acceleration acceleration agent or catalyst layers coasting the iron powder particles, and its thickness is set in the range of 50-200 μm. The content containing a 5% or less hydrogen peroxide is sealed by filling the container. Storage properties are improved without expanding the container by the arrangement.
Patent JP-H0437719-A (JP)
Title: Color liquid crystal panel and its manufacture
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1337
Filed: 1990-06-02
Abstract: PURPOSE:To prevent the black state of the color liquid crystal panel from becoming blueish and to improve the color display quality of the color liquid crystal panel by making a liquid crystal layer different in twist angle or pretilt angle among positions corresponding to the respective colors of color filters. CONSTITUTION:An orienting film 28 has an orienting direction at a uniform angle of, for example, 35 deg. to rays X parallel to one side of the panel. An orienting film 27 facing the orienting film 28, on the other hand, has different orienting directions at positions corresponding to the color filters R, G, and B. Namely, the twisting angle is made large for blue(B) which is high in threshold voltage when the twisting angle is equal and the twisting angle is made small for red(R) which is low in threshold voltage when the twisting angle is equal to make the threshold voltages of red, green, and blue nearly equal. Consequently, the quantities of transmitted light becomes equal among the respective colors and the black state does not turn bluish.
Patent JP-H0438301-A (JP)
Title: Manufacture of linear motorcar guide rail
Inventor: ABE HIROSHI
IPC: E01B25/32
Filed: 1990-05-31
Abstract: PURPOSE:To improve abrasion resistance, weather resistance, and the like by fitting a thermosetting sheet in a non-cured or semi-cured state, on the surface of a linear motorcar guide rail base member, and by heat-curing said sheet. CONSTITUTION:In order to manufacture a thermosetting sheet, each material is sufficiently dissolved in organic solvent or the like to be agitated, and by the casting method of a knife coater, a common coater, a reverse coater, or the like, a process sheet is coated, is dried for removing the solvent from it and is produced. Then, near the metallic form of a guide rail base member to be formed by drawing forming or the like, the thermosetting sheet is previously set, and by a laminate means, the sheet is fitted on the guide rail member, and a guide rail is manufactured. In this case, on the drawing forming, or when the sheet is insufficiently cured in a cooling process at the time of the drawing forming, then the sheet is fitted on the guide rail base member and after that, the sheet is heated further to be cured, and the guide rail may be manufactured.
Patent JP-S623139-A (JP)
Title: Throttle opening controller for starting
Inventor: INOGUCHI KENICHI
IPC: F02D9/02
Filed: 1985-06-29
Abstract: PURPOSE:To improve the starting performance under high and low temperature by providing means for setting a target throttle opening at start with correspondence to the engine temperature and controlling the throttle valve upto said opening under the operating area prior to complete combustion. CONSTITUTION:In a system where the throttle valve 2 of carburetor (f) is feedback controlled through valve opening regulating mechanism 5 with correspondence to the difference between the engine rotation to be detected through rotation detecting means under idle rotation area and the target rotation, means A for setting the target throttle opening at start with correspondence to the temperature detected through temperature detecting means 19 is provided. Under the operating area prior to complete combustion of engine, the valve opening regulating mechanism 5 is functioned through closed-position control means B thus to control the closed-position of throttle valve 2 to said target opening. Consequently, the starting performance under high temperature can be improved without sacrifice of starting performance under low temperature.
Patent JP-H077269-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: SEGAWA SHIGETOSHI
IPC: H05K3/00
Filed: 1993-06-15
Abstract: PURPOSE:To improve manufacturing properties and to reduce a cost of a ceramic multilayer board by simplifying manufacturing steps in a method for manufacturing the board having through holes. CONSTITUTION:The method for manufacturing a ceramic multilayer board comprises the steps of so forming through holes 2a-2d of a predetermined width intermittently continued along a shape of through holes to be formed at the board after baking at flat surfacelike green sheets that, when a plurality of the sheets 1a-1f are laminated, discontinued parts 3a-3d of the holes 2a 2d are not brought into contact with each other, laminating them, compression bonding them and removing, after baking, the parts to serve as the holes.
Patent JP-S6124823-A (JP)
Inventor: MISHIEERU ARUKUSANDORU ORE
IPC: F16D3/20
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6125967-A (JP)
Title: Ignition timing control device
Inventor: HOSHINO HIROYUKI
IPC: F02P5/155
Filed: 1984-07-13
Abstract: PURPOSE:To make an ignition signal variable in succession, by comparing a chopping-wave signal proportionate to a period of the ignition signal with a voltage signal dividing a maximum voltage value of this signal, finding an AND value between the compared signal and the ignition signal, and setting it down to the ignition signal output. CONSTITUTION:This ignition timing control device is constituted of a chopping- wave generating circuit A, a sample-and-hold circuit B and an AND circuit 2. The chopping-wave generating circuit A is charged via a condenser C1 being charged by a current out of a constant power source I when an ignition signal is not yet inputted and a switch SW2 being closed for a short time when the ignition signal is inputted, and it is provided with a condenser C2 storing the maximum voltage of a chopping wave into memory. And, the circuit B is made up of installing a comparator 1 which compares a wave-form (chopping wave) at an (a) point when a switch SW1 is closed in time of opening the switch SW2 with another wave-form at an (b) point composed of dividing this maximum voltage with a voltage divider VR.
Patent JP-H11334769-A (JP)
Title: Heating container for microwave oven
Inventor: ITO MASAMI
IPC: B65D81/34
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a container in which an extremely convenient and suitable steaming effect can be obtained when the steam-heat cooking of foodstuffs is performed in a microwave oven. SOLUTION: This container is provided with protrusions 21 so as to be scattered on a bottom of a container main body 2 as a whole and, recesses 22 formed as a result communicate to one another. After feeding water into the recesses, the whole foodstuffs placed on the protrusions 21 are exposed to steam by heating the container in a microwave oven. In this container, a water retaining sheet 5 is laid on the bottom of the container main body.
Patent JP-H01313582-A (JP)
Title: Water and oil repellent, and water-and oil-repellent composition
Inventor: ABE HIROSHI
IPC: C09K3/18
Filed: 1988-06-10
Abstract: PURPOSE:To enable spraying on the surface of an object and melt compounding with plastics to impart persistent water and oil repellency by using as water and oil repellent an ester that is solid at ordinary temperatures and is obtained through a reaction of a monohydric alcohol and/or a diol with a carboxylated fluorine compound. CONSTITUTION:This water and oil repellent comprises an ester that is solid at ordinary temperatures and is prepared by reacting a monohydric alcohol and/or a diol with a compound having perfluoroalkyl groups and one carboxyl group. This ester can be applied alone to the surface of an object by, e.g., casting, it can be melt compounded with a high-molecular compound, or it can be mixed with a high-molecular compound and a solvent to form a composition. As the monohydric alcohol, a 6C or higher, especially 12C or higher, monohydric alcohol is preferably used to give an ester that is solid at ordinary temperatures. It is desirable that the number of carbon atoms of the perfluoroalkyl groups of the carboxylated fluorine compound is 4 or more, especially 7 or 8.
Patent JP-H10316244-A (JP)
Title: Trough connecting structure of air floating type rollerless belt conveyor
Inventor: KITSUKI JUZO
IPC: B65G15/60
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To connect the trough members with a simple structure by positioning one of the unit trough members, on an upper side of a connection guide member mounted on a rear side of the other unit trough member, while projected from an edge face by a specific amount, and fastening both unit trough members by an adhesive agent filled between the opposite edge faces thereof. SOLUTION: A connection guide 26 as a connection guide member, is fixed to a rear face of one of the units troughs 21' to be connected, in such manner that an edge thereof is projected from an edge face of the unit trough 21' by a specific amount, and the other unit trough 21" is positioned on an upper face of the connection guide 26. The epoxy adhesive agent 28 is filled between the opposite edge faces of the unit trough 21' and the unit grough 21", to fasten the troughs thereby. The troughs can be connected by the very easy operation with the very simple structure, that is, the connection guide 26 is mounted on the rear face of the unit trough 21', the other unit trough 21" is positioned on the upper face of the connection guide 26, and the adhesive agent 28 is filled between the opposite edge faces of the unit trough 21' and the unit trough 21".
Patent JP-S6238240-A (JP)
Title: Production of catalyst carrier
Inventor: CHIYAARUZU ARUFURETSUDO DOREIK
IPC: B01J37/02
Filed: 1986-06-20
Abstract: Catalyst supports, catalysts, method for the preparation thereof, and dimerization processes therewith are provided. Catalyst supports consist essentially of potassium carbonate with a crush strength of at least 5 pounds and at least one carbonaceous compound. Catalysts consist essentially of at least one elemental alkali metal deposited on the novel catalyst supports. Optionally, the catalysts further consist essentially of at least one promoter selected from the group consisting of elemental copper, elemental cobalt, and finely divided stainless steel.
Patent JP-H0437110-A (JP)
Title: Flat type aluminum electrolytic capacitor
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/008
Filed: 1990-06-01
Abstract: PURPOSE:To improve the contact areas of an anode lead terminal, a cathode lead terminal and an auxiliary terminal with a printed board, to improve solderability, and to eliminate peeling of a soldered part even if a vibration test is conducted by pressing the anode, cathode lead terminals and the end of the auxiliary terminal to form flat parts, etc. CONSTITUTION:A capacitor element 11 immersed with electrolyte, a flat bottomed cylindrical metal case 12 for containing the element 11, a sealer 13 for sealing the open end of the case 12, an anode lead terminal 14 and a cathode lead terminal 15 led from the element 11 and made of round rods, and a capacitor securing auxiliary terminal 16 secured to the bottom of the case 12 and made of round rods are provided. The terminals 14, 15 and 16 are bent, the ends 14a-16a are disposed on the same flat surfaces as the side and flat surfaces of the case 12, the ends 14a-16a of the terminals 14, 15 and 16 are pressed to be formed with flat surfaces.
Patent JP-S632367-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI HISAYUKI
IPC: H01L27/08
Filed: 1986-06-23
Abstract: PURPOSE:To reduce the power consumption of a buffer circuit, and to shorten the delay time of an integrated circuit by connecting an input signal to a source in an NMOS oppositely faced to a gate in the NMOSFET and operating a flip-flop circuit. CONSTITUTION:An output from a flip-flop circuit is introduced to the compositie circuit of an MOSFET and a bipolar-transistor to impart driving capacity. A circuit in B1 surrounded by A broken line is constituted of the small MOSFET and the bipolar-transistor, thus reducing the load capacity of an output terminal 4 for the flip-flop circuit, then shortening the delay time of the flip-flop circuit. Termianls 6, 7 are connected to a power terminal 5V at that time. An NMOSFET 31 prevents the deterioration of the characteristics of the bipolar-transistor by the application of high voltage in the reverse direction between an emitter and a base in the bipolar-transistor.
Patent JP-H059545-A (JP)
Title: Method and device for removing low melting metal impurities in molten steel of steel made by electric furnace
Inventor: MATSUDA KIYOSHI
IPC: F27B3/08
Filed: 1991-06-17
Abstract: PURPOSE:To remove low melting metal impurities in the steel made by an electric furnace. CONSTITUTION:Porous bricks 6 which are porous and have a high thermal conductivity are used between the bricks 5 in the central part 4 of the bottom of the electric furnace 1 and the shell 3 of the furnace. The low melting metal impurities, such as tin and lead, which are evaporated to gases, are sucked and removed outside the furnace by a suction pipe 8 mounted to the shell 3.
Patent JP-H0437340-A (JP)
Title: Spread spectrum receiver
Inventor: WAKAYAMA SHIGEO
IPC: H04J13/00
Filed: 1990-06-01
Abstract: PURPOSE:To discriminate an adjacent channel from an object channel and to make the synchronization acquisition and synchronization tracking efficient by providing a timer dividing a calculation period of a correlation calculation device and providing an adder adding outputs of the correlation calculation devices to the receiver. CONSTITUTION:A correlation calculation device 11 uses an output signal Y(n) of an adaptive filter 20 and a reference signal d(b) and calculates a correlation C'(gamma) according to equation I for each period divided by a timer 18. An adder 19 adds the correlation C'(gamma) outputted for each period from the calculation device 11 for m-times and outputs the result as the correlation C(n). A change in frequency fluctuation of a desired signal included in reception signals X1(n)- XN(n) with respect to the correlation C(n) is plotted by taking a frequency fluctuation (Hz) of the desired signal as the X axis and taking a relative correlation normalized by a maximum value of the correlation C(n) as the Y axis. The output of the adder 11 is inputted to a synchronization acquisition tracking means 21, in which the synchronization acquisition and synchronization tracking are implemented.
Patent JP-S6124888-A (JP)
Inventor: WASHIDA NAOTAKE
IPC: G21D1/00
Filed: 1984-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5478413-A (JP)
Title: Making of magnet for rotor
Inventor: MASUDA KATSUYA
IPC: H02K15/02
Filed: 1977-12-05
Abstract: PURPOSE: To raise the yield and the dimension accuracy, by etching a magnetic plate along a circle except for reverse side bridge parts between the periphery of a rotor magnet part and the magnetic plate part surrounding the circle and by breaking the bridge parts and thereby separating the rotor magnet part from the magnetic plate.  
     CONSTITUTION: Powder containing a rare earth metal compound magnet etc. as main constituent is molded under a magnetic field and then sintered, thereby obtaining a piece. The piece is cut off and ground so that the magnetic plate A is produced. A resist is coated on the magnetic plate A. A pattern is printed on the resist and then developed so that the plate A is photoetched. The bridge parts, which couple the rotor magnet part to the other magnetic plate part, are left only on the reverse side of the plate. For example, two bridge parts 5a are left and a central through hole 5b for fitting a rotary shaft is opened. Since the bridge parts are thin, they are broken when the rotor magnet part is taken out of the magnetic plate A. Thereby, the form and mass of the rotor magnet part are made uniform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10293102-A (JP)
Title: Detecting method of defect in semiconductor or the like
Inventor: MORIYA KAZUO
IPC: H01L21/66
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To detect accurately the internal defect of a semiconductor or the like. SOLUTION: In this method, a laser beam 101 is made incident on an object 105 to be inspected constituted of a semiconductor wafer, a scattering image formed by the scattered light generated thereby from the object 105 is obtained through a microscope and detection of an internal defect of the object 105 is executed on the basis of the image.  In this case, a normal line 106 of the surface of the object 105, an observational optical axis 108 of the microscope and an incident light axis 110 of the laser beam 101 are so disposed as to be within the same plane and the incident light axis 110 of the laser beam 101 is made to enter the object 105 obliquely from above on one side and to proceed through the object 105 downward on the other side, becoming the optical axis 102 of retracted light 104, while the microscope is disposed so that the object 105 be observed from above on the other side. Thereby the whole of the scattering image of the defect brought about by the refracted light 104 is observed by the microscope.
Patent JP-H08580-A (JP)
Title: Sphygmomanometer
Inventor: KAMI TOMOHIRO
IPC: A61B5/022
Filed: 1994-06-27
Abstract: PURPOSE:To decrease variations in the height of a blood pressure measuring section with respect to the height position of the heart and to exactly manage the daily change in the blood pressure value by providing this sphygmomanometer with an angle-of- inclination measuring instrument for measuring the angle of inclination of the measuring position in the structural part of the sphygmomanometer for mounting on a human body to be mounted at the blood pressure measuring section or near this part. CONSTITUTION:A cuff 2 is provided with the angle-of-inclination measuring instrument 7 to assure always the specified height (h) of the wrist when a person 1 to be measured faces atop a desk 4. The sensor part of the angle-of-inclination measuring instrument 7 is formed of a pendulum 17. The cuff 2 is mounted on the wrist in such a manner that a cover 12 faces the upper side on the palm side of the hand. The pendulum 17 is so formed as to turn around a turning shaft 18 when the wrist is waved vertically from the state of holding the surface of the cover 12 of the cuff 2 flush with a horizontal plane. A weight 19 is mounted at the lower part of the pendulum 17 so that the pendulum 17 is held vertically at all times even if the cuff 2 inclines. The outside surface in the upper part of the pendulum 17 is provided with a mark 20 and a window part 21 of the cover 12 is provided with a mark at the center of its edge.
Patent JP-H0311324-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: C07D421/06
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the org. nonlinear optical material having a large cubic nonlinear optical constant by using a specific compd. having two carbon-carbon double bonds and nitrogen-contg. heterocycles. CONSTITUTION:The org. nonlinear optical material consisting of the compd. expressed by formula I. In the formula I, R<1> is formula II (where t is 4 to 6 integer) or -CH2CH2OCH2CH2-; R<2> is 1 to 3C alkyl group; X is selected from -O-, -S-, -Se-, and -CH=CH-; Y is formula III, -CH2C(CH3)2- or single bond; n is 1 to 4 integer; m is 0 or 1; Z<-> is the anion selected from Cl<->, Br<->, I<->, formula IV, CH3SO4<-> and ClO4<->. The excellent characteristics of the large cubic nolinear optical constant and the extremely high nonlinear response are obtd. in this way.
Patent JP-H0311881-A (JP)
Title: Picture element density converter
Inventor: KATO MASAMI
IPC: G06T5/00
Filed: 1989-06-09
Abstract: PURPOSE:To reduce missing of thin lines at reduction of a binary picture by setting a threshold level binarizing conversion picture element density or brightness being the result of converting picture element density in response to the conversion magnification. CONSTITUTION:An input picture is inputted as one line picture data synchronously with a line synchronizing signal and as one page picture data synchronously with a page synchronizing signal. A conversion picture element density arithmetic section 11 calculates the density (n-bit) of the conversion picture element with respect to the input picture 10a (1-bit) and the result of calculation is binarized by a binarizing processing section 12. In this case, binarizing is implemented at a binarization threshold level setting section 13 based on a threshold level 13a set corresponding to the conversion multiple.
Patent JP-H0235297-A (JP)
Title: Pipe repair device at site
Inventor: ANDORE FURANSOWA FUREI
IPC: F16L55/18
Filed: 1989-06-09
Abstract: PURPOSE: To repair a severely damaged pipe by providing a front module and a back module, and installing hydraulically actuated movable arms on the respective modules. CONSTITUTION: Respective modules 1, 2 have movable arms 3, 5. The movable arms 3, 5 are movable by hydraulic moving mechanisms 4, 6 connected to a hydraulic pump 8. The arm 3, 5, at its non-actuation position, forms an extremely small diameter compared to a diameter of a pipe 7 to be repaired, and as a result, the front module 1 acts as a widener and a guide by pressure moved by the arm 3 to a damaged inner wall of the pipe 7 to restore the pipe 7 to its original diameter and facilitate pass of the back module 2.
Patent JP-S5573983-A (JP)
Title: Magnetic bubble storage system
Inventor: TAKAI SHIGERU
IPC: G11C19/08
Filed: 1978-11-25
Abstract: PURPOSE: To discriminate and indefectible minor loop and defective minor loop by setting a loop for defective loop write mark in minor loops to write a defect information position indication mark and reading out this mark in the information processing.  
     CONSTITUTION: When defect FL exists in minor loop LM,a defect information position indication mark is written in, for example, the first monor loop. Information of bubble absence and bubble presence are written onto defective minor loops and indefectible minor loops respectively, and the position of defect information is stored on LM. In a normal information processing, transfer gates TG are opened collectively to transfer information from LM to major loop LG in parallel, and information is transferred in LG and is read by detector DT. Since the defect information position indication mark is detected from the first LM, succeeding read information can discriminate an indefectible loop or a defective loop, and it can be decided whether the loop is used or not. 
     COPYRIGHT: (C)1980,JPO&Japio